#4B86BB#4B86BB

#4B86BB is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 60.3% C 0.102 H 247.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4B86BB
RGB	rgb(75, 134, 187)
HSL	hsl(208, 45%, 51%)
HSV	hsv(208, 60%, 73%)
CMYK	cmyk(59.9%, 28.3%, 0%, 26.7%)
CIE-LAB	lab(54.17, -3.11, -33.53)
CIE-LCH	lch(54.17, 33.67, 264.70°)
OKLab	oklab(60.3% -0.0391 -0.0943)
OKLCH	oklch(60.3% 0.102 247.5)
XYZ	xyz(20.3931, 22.1320, 50.2013)
Luminance	0.2213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B86BB #BB804B

analogous

#4BBBB8 #4B86BB #4B4EBB

triadic

#4B86BB #BB4B86 #86BB4B

tetradic

#4B86BB #B84BBB #BB804B #4EBB4B

square

#4B86BB #B84BBB #BB804B #4EBB4B

split-complementary

#4B86BB #BB4B4E #BBB84B

monochromatic

#264765 #376792 #4B86BB #77A4CC #A4C2DD

Accessibility & contrast

On white

3.87

#4B86BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4B86BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B86BB

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B86BB	#FFFFFF	#000000	##000000
##4B86BB	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F88BD

Deuteranopia (green-blind)

#607DBA

Tritanopia (blue-blind)

#009398

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4b86bb;
/* rgb */ color: rgb(75, 134, 187);
/* oklch */ color: oklch(60.3% 0.102 247.5);

Tailwind

colors: {
  custom: {
    50: '#87a9cf',
    500: '#4b86bb',
    950: '#000000',
  },
}

SCSS

$custom: #4b86bb;
$custom-light: #87a9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b86bb",
  "rgb": {
    "r": 75,
    "g": 134,
    "b": 187
  },
  "hsl": {
    "h": 208.393,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60303,
    "c": 0.10215,
    "h": 247.5
  },
  "luminance": 0.22134
}

Semantic roles & 50–950 ramp

primary

#4B86BB

secondary

#CAB098

accent

#9053D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4B86BB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →